baber/WOPTO huggingface dataset:
Patent CA-2428761-A1 (CA)
Title: Carbon monoxide conversion process and reactor
Inventor: LOGSTED-NIELSEN ERIK
IPC: C01B32/50
Filed: 2003-05-12
Abstract: Process and reaction unit for isothermal shaft conversion of a carbon monoxide containing feed gas, the process com-prising the steps of introducing the feed gas in a reaction unit into reactor tubes with a fixed bed of a shift conversion catalyst in a reaction zone; contacting the feed gas with the catalyst at conditions be-ing effective in carbon monoxide shift conversion reaction with steam reactant to hydrogen and cooling the reaction by indirect heat exchange with a cooling agent by passing the cooling agent in a falling film along shell side of the re-actor tubes and removing heated coating agent from the fal-ling film; passing hydrogen when it is formed by the shift conversion reaction through a hydrogen selective membrane to a perme-ate zone withdrawing hydrogen from the permeate zone arid carbon mon-oxide depleted feed gas from the reaction zone.
Patent CA-2432571-A1 (CA)
Inventor: RANCIEN SANDRINE
IPC: D21H21/46
Filed: 2001-12-21
Abstract: The invention concerns a security paper (1), comprising at least a zone (2, 3) reacting to non-polar solvents. It comprises a barrier (4) impermeable to non-polar solvent between an outer first surface (10) of the security paper and the zone (2, 3) reacting to non-polar solvents.
Patent CA-2432671-A1 (CA)
Inventor: DE BUDA ERIC GEORGE
IPC: G01R33/00
Filed: 2003-06-17
Abstract: A time varying current sensor is constructed using surface coils uniformly spaced around a central cavity adapted to receive the conductor through which the current to be measured flows. Accurate and uniform coil geometry is achieved using printed circuit board technology, thereby eliminating the high cost of precision toroidal coil winding. An optional hinge in the housing can allow the sensor to be easily installed on existing conductors without the need to disconnect and reconnect.
Patent CA-2432872-A1 (CA)
Inventor: BEBBINGTON DAVID
IPC: A61K31/55
Filed: 2001-12-20
Abstract: This invention describes novel pyrazole compounds of formula (II ):wherein Z1 is nitrogen or CR8; Q is -S-, -O-, -N(R4)-, or -CH (R6)-; R1 is T-Ring D, wherein Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; and Ry, R2, and R2' are as described in the specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of Aurora-2 and GSK-3, for treating diseases such as cancer, diabetes and Alzeimer's disease.
Patent CA-2435334-A1 (CA)
Title: Three terminal noninverting transistor switch
Inventor: CONGDON JAMES S
IPC: H01L27/04
Filed: 2002-01-18
Abstract: A noninverting transistor switch having only a first terminal, a second terminal and third terminal includes a transistor connected to the second and third terminals, the transistor having an on switching state in which current is able to pass between the second and third terminals and an off switching state in which current is interrupted from passing between the second and third terminals. The transistor switch also includes a voltage stabilizer connected to the second and third terminals. The transistor switch further includes a CMOS inverter connected to the first terminal, the second terminal, the transistor and the voltage stabilizer. In use, the CMOS  inverter interrupts the passing of current between the voltage stabilizer and the second terminal when the transistor is in its off switching state.
Patent CA-2438374-A1 (CA)
Inventor: ZAKRZEWSKI RADOSLAW ROMUALD
IPC: G06F17/17
Filed: 2003-08-27
Abstract: Interpolation techniques are described for use with data that may not be uniform and may be characterized as scattered. Such data may be obtained in instances where data acquisition may not be easily controlled such as in obtaining experimental data for use with models. Data interpolation techniques may be used in connection with the experimental data to produce a more complete and accurate data set representative of a variety of conditions using as input the non-uniform or scattered data. Such data sets may be used in a variety of applications including providing a realistic and complete set of data for training and verifying neural networks.
Patent CA-2440088-A1 (CA)
Inventor: WASZKOWSKI PAUL J
IPC: G06F19/00
Filed: 2003-09-09
Abstract: An mileage communication system for a vehicle, such as a trailer, is disclosed. Mileage data is communicated to a processor by a sensor. The processor calculates cumulative mileage and encodes the mileage data into a code, such as an ON-OFF code, that is capable of being communicated to an output device. The vehicle operator may activate a user interface that is capable of generating a request signal to be sent to the processor. Upon receipt of the request signal, the processor communicates the code to the output device. In response to the code from the processor, the output device communicates a visual or audible signal, such as an ON-OFF signal, that is capable of being received by the vehicle operator or other user. The signal corresponds to the cumulative mileage data.
Patent CA-2445410-A1 (CA)
Title: Ovary-specific genes and proteins
Inventor: MATZUK MARTIN M
IPC: A61K48/00
Filed: 2002-04-26
Abstract: The present invention relates generally to ovary-specific genes (O1-180, O1- 184 and O1-236) and the proteins they encode. Also provided are methods for detecting cell proliferative or degenerative disorders in reproductive tissues. Yet further, the invention provides methods for screeing of compoun ds that interact and/or modulate the expression or activity of the ovary-specif ic genes. These compounds are possible contraceptive agents and/or fertility agents.
Patent CA-2445729-A1 (CA)
Inventor: BURRELL ROBERT EDWARD
IPC: A61K33/243
Filed: 2002-04-23
Abstract: La présente invention concerne l'utilisation d'au moins un métal antimicrobien choisi de préférence parmi l'argent, l'or, le platine et le palladium, mais de préférence l'argent, dont la forme est marquée par un désordre atomique, et de préférence nanocristalline, de façon à réduire l'inflammation ou l'infection de la membrane muqueuse. Ce métal antimicrobien peut être formulé comme, ou utilisé sous forme d'une enveloppe nanocristalline d'un ou plusieurs métaux antimicrobiens ou nobles, d'une poudre nanocristalline d'un ou plusieurs métaux antimicrobiens ou nobles, ou d'un liquide ou d'une solution contenant des espèces dissoutes provenant d'une poudre ou d'une enveloppe nanocristalline d'un ou plusieurs métaux antimicrobiens ou nobles.
Patent CA-2445945-A1 (CA)
Title: Modified organs and cells for xenotransplantation
Inventor: ZHU ALEX
IPC: A61K35/18
Filed: 2002-04-29
Abstract: It has been discovered that there are at least two significant antigens present on the cells of animal species such as pigs that elicit an immune or inflammatory response immediately upon implantation into humans or contact with human serum. The first is an .alpha.-galactosyl (Gal) epitope, for example, Gal.alpha.(1->3)Gal.beta.(1->4)GlcNac(linear B type 2) or Gal.alpha.(1->3)Gal.beta.(1->4)Glc(linear B type 6). The second is an N-glycolylneuraminic acid (NeuGc) structure. By eliminating these epitopes, preferably by genetically engineering the animal so that the epitope is either not produced or is greatly reduced, or by chemical or enzymatic treatment of the animal's cells to remove the epitopes, it is possible to produce organs, tissues and cells suitable for xenotransplantation into humans. Cells can be rendered even more compatible by genetically engineering the animal to express a human complement regulatory protein (inhibitor), such as CD59, on its cells, or to express an excess of a pig complement regulatory protein.
Patent CA-2446048-A1 (CA)
Title: Well jet device for well testing and developing and the operating method for said well jet device
Inventor: KHOMYNETS ZINOVIY DMITRIEVICH
IPC: F04F5/46
Filed: 2002-05-28
Abstract: The invention relates to jet device used for extracting oil from wells. The inventive device comprises a packer, a pipe column, a jet pump, a transmitter and a receiver of physical fields. The body of the pump comprises a through stepped channel embodied in a parallel position with respect to the axes of the pipe column and having a seat disposed between steps for arranging a sealing unit, which is provided with an axial channel. Said pump body is also provided with an active nozzle. The axis of the active nozzle is disposed in a parallel position with respect to the axis of the through channel at a distance equal to or higher than 1.1 of the radius thereof. The diameter of the through channel above the seat is 0.5 mm greater than the diameter thereof below said seat. The diameter of the axial channel of the sealing unit is equal to or less than 0.6 of the external diameter thereof. The sealing unit is arranged in such a way that it is movable along a cable above a bit and successfully replaceable by the following functional inserts: a blocking insert, depression insert etc. Said inserts are provided with attachments for transporting them to the pump and extracting therefrom and for arranging instruments and samplers thereon. Said invention makes it possible to optimise the dimensions of the elements of the device and increases the reliability thereof.
Patent CA-2446866-A1 (CA)
Inventor: PAULO CHRISTOPHE
IPC: C08F2/00
Filed: 2002-05-29
Abstract: The present invention provides highly branched block copolymers comprising branched soft segments with a low glass-transition temperature (Tg) and hard segments with a high Tg or crystalline melting point that exhibit thermoplastic elastomeric properties. More particularly the invention provides a highly branched block copolymer of a polyisoolefin and a polymonovinylidene arene characterized by having thermoplastic elastomeric properties wherein the aforesaid block copolymer comprises a highly branched polyisoolefin block and some of the branches of the aforesaid polyisoolefin block terminate in polymonovinylidene arene endblocks.
Patent CA-2447032-A1 (CA)
Inventor: WU YINQIU
IPC: C07J43/00
Filed: 2002-05-14
Abstract: A hapten-linker-large group conjugate for use in a rapid assay, wherein the assay is kinetic-based not approaching equilibrium, the hapten-linker-large group conjugate being of the general formula: X - W - Y - Zwherein:X is a hapten;W is an optional thioether or ether group;Y is a linker of 10 or more atoms in length; andZ is a large group of sufficient size to provide steric hindrance with respect to the binding of X to a ligand in the absence of Y.Also provided are processes for the production of the conjugates, assay methods and kits. The assays of the invention utilising conjugates of the invention [(5)-OVA] provide a better sensitivity than the same assays with conjugates with shorter linkers [(2)-OVA and 3-OVA].
Patent CA-2451488-A1 (CA)
Title: Ultraviolet lamp assembly
Inventor: GUZOREK STEVEN E
IPC: A61L9/20
Filed: 2003-11-28
Abstract: There is provided a method and apparatus for an improved ultraviolet lamp assembly using an ultraviolet (UV) lamp with a sleeve having improved lamp temperature characteristics for improved lamp intensity output and germicidal affect. The ultraviolet lamp assembly comprises a UV lamp housed in a vented open end quartz sleeve in an air conditioning (AC) unit. The sleeve comprises a distal sleeve open end and a proximal base open end through which a UV lamp is secured to the sleeve and AC unit. The sleeve's proximal open end comprises a plurality of venting slots for ambient air to travel through the space between the UV lamp and sleeve wall. Operation of the AC unit fan results in air flow into the sleeve at a proximal sleeve base end and out through the sleeve's distal open end to maintain the UV lamp at desired temperatures for improved germicidal affect.
Patent CA-2451818-A1 (CA)
Inventor: TRACEY MICHAEL R
IPC: A61B5/00
Filed: 2002-06-27
Abstract: L'invention concerne un système de diagnostic médical autonome et portable permettant d'évaluer la fonction urinaire. Ce système comporte un dispositif de commande comprenant un processeur, un dispositif de pompe et un capteur de pression ainsi qu'un module de test couplé de manière à être retiré du dispositif de commande. En outre, le système comprend une interface à pression et un ensemble de tubages délimitant un premier conduit de fluide venant entre une première entrée de fluide et une première sortie de fluide. Le dispositif de pompe est couplé au premier conduit de fluide afin d'assurer le pompage d'un fluide. Ce système comporte en outre une pièce rapportée ayant un premier passage et étant couplée à la première sortie de fluide de manière que le fluide s'écoulant à travers le premier conduit de fluide puisse s'écouler dans le premier passage. La pièce rapportée présente une dimension permettant son insertion dans la vessie d'un patient à travers le canal urétral. Par la suite, l'interface à pression transmet des informations concernant la pression de la vessie au capteur de pression.
Patent CA-2452054-A1 (CA)
Inventor: NOHILLY MARTIN
IPC: A61M25/00
Filed: 2002-06-27
Abstract: L'invention concerne un système médical d'évaluation de la fonction urinaire. Ce système comprend un dispositif de commande et au moins un module de test pouvant être découplé du dispositif de commande de telle façon que, lorsqu'il est couplé, le système permette de réaliser un test d'évaluation de fonction urinaire. Le dispositif de commande peut comprendre un processeur et une mémoire stockant plusieurs routines logicielles, l'une d'entre elles au moins dirigeant un test d'évaluation de fonction urinaire. Le module de test peut comporter un dispositif d'identification de module, et le dispositif de commande sélectionne la routine logicielle en fonction de l'information obtenue à partir du dispositif d'identification de module. Le module de test peut aussi comprendre un assemblage de tubes formant un premier conduit de fluide entre une première entrée de fluide et une première sortie de fluide et un élément d'insertion dimensionné pour insertion, au moins partielle, dans le tractus urinaire d'un sujet, et couplé à la première sortie de fluide de telle façon que le fluide infusant à travers le premier conduit de fluide s'écoule à travers l'élément d'insertion.
Patent CA-2453722-A1 (CA)
Title: Relationship management for data modeling in an integrated development environment
Inventor: SEELEMANN DIRK A
IPC: G06F17/30
Filed: 2003-12-17
Abstract: A system and method of relationship management for data modeling in an integrated development environment is provided. A method of incorporating a program code file includes generating a relational schema of symbols in the program code file based on a framework for models in the integrated development environment, the schema comprising at least two related tables; determining a relationship between the at least two tables in the relational schema; adding definitions from the program code file for symbols in the relational schema to a definition set retaining definitions of symbols; and producing proxy definitions for use with the definition set for each symbol in the program code file without a definition in the definition set.
Patent CA-2454000-A1 (CA)
Title: Lubricant system for use in powdered metals
Inventor: HAMMOND DENNIS L
IPC: B22F1/10
Filed: 2002-08-13
Abstract: The present invention provides a lubricant system in the pressing of powders to form a part. The lubricant system is a solid at ambient conditions. However, upon application of pressure during the pressing of the metal parts , the lubricant system forms a liquid phase along the walls of cavity in which the powder is being pressed.
Patent CA-2455055-A1 (CA)
Title: Springless trampoline with contrasting edge
Inventor: ALEXANDER KEITH VIVIAN
IPC: A41G1/00
Filed: 2004-01-09
Abstract: A trampoline includes a flexible mat 1, a plurality of resiliently flexible rods 2 each having a lower end retained in a frame 3 of the trampoline and an upper end coupled to the periphery of the flexible mat 1, and a region of contrasting colour to the colour of mat about a peripheral portion of the mat at or adjacent the peripheral edge of the mat. The region of contrasting colour may be provided by one or more concentric circles 9, a sinuous line 12, a zig-zag 13, or a plurality of discrete by discrete non-continuous areas 14 of contrasting colour for example.
Patent CA-2456863-A1 (CA)
Inventor: KESKAR NITIN RAMESH
IPC: C01B3/48
Filed: 2002-08-07
Abstract: La présente invention concerne une cuve de réacteur (72) destinée à la production d'un gaz de synthèse, et renfermant quatre sous-ensembles. Le 1?er¿ sous-ensemble est un premier échangeur thermique (20) transférant la chaleur entre deux courants basse pression, en l'occurrence un courant oxygéné (10) et un courant appauvri en oxygène (18). Le 2?e¿ sous-ensemble est un second échangeur thermique (39) transférant la chaleur entre deux courants de fluides haute pression, en l'occurrence un courant de produit de réaction contenant de l'hydrocarbure (38) et un courant de produit de gaz de synthèse (40). Le 3?e¿ sous-ensemble est constitué de membranes céramiques conductrices mixtes (80). Enfin, le 4?e¿ sous-ensemble est un lit catalytique. Ces sous-ensembles sont configurés chacun de façon à pouvoir se dilater ou se contracter librement, indépendamment les uns des autres, et ainsi de façon à éviter d'induire des charges mécaniques élevées et des contraintes endommageant les matériaux.
Patent CA-2458262-A1 (CA)
Title: Method for manufacturing a housing or an insertion part for a housing of a butterfly valve connection piece, and a butterfly valve connection pieace
Inventor: VON WILLICH JOACHIM
IPC: B29C45/26
Filed: 2002-08-19
Abstract: The invention relates to a method for producing a housing (1) of a butterfly valve connection piece and to a butterfly valve connection piece. Said housing (1) comprises a throughflow opening (2) wherein a butterfly valve (9) is pivotably arranged around a pivoting axis (8) extending in a perpendicular position with respect to the longitudinal extension of the throughflow opening (2).When in a closed position, the butterfly valve (9) rests with the radially peripheral edge thereof in a beginning area of the valve (6) on the inner wall of the throughflow opening (2). The beginning area of the valve (6) extends from the resting area of the butterfly valve (9) on the inner wall of the throughflow opening (2) in the direction which the valve flap opens (5) and has a circular cross section which is offset along the pivoted longitudinal axis (10) of the throughflow opening (2). The inflow (4) and outflow (7) areas which are adjacent to the beginning area of the valve (6) on the inflow and outflow side spread outwards in a conical manner. The inner wall of the throughflow opening (2) has a non-machined injection moulding surface with a central separation edge (20) which extends from the furthest point (18) perpendicular to the pivoting axis (8) of the transition between the end of the beginning area of the butterfly valve (6) and the inflow area (4) to the furthest point (19) perpendicular to the pivoting axis (8) of the transition between the beginning area of the valve (6) and the outflow area (7) and which is orientated in the direction of the longitudinal extension of the pivoting axis (8) of the butterfly valve (9).
Patent CA-2460261-A1 (CA)
Title: Methods for diagnosing and treating diseases and conditions of the heart or digestive system, and cancer
Inventor: FISHMAN MARK C
IPC: C12Q1/6883
Filed: 2002-10-01
Abstract: The invention provides methods of diagnosing and treating diseases and conditions of the heart or digestive system and cancer, methods for identifying compounds that can be used to treat or to prevent such diseases and conditions, and methods of using these compounds to treat or to prevent such diseases and conditions. Also provided in the invention are animal model systems that can be used in screening methods.
Patent CA-2463374-A1 (CA)
Inventor: HICKLE RANDALL S
IPC: G16H20/17
Filed: 2002-10-09
Abstract: A care system and associated methods are provided for alleviating patient pain, anxiety and discomfort associated with medical or surgical procedures.  The system comprises: at least one patient health monitor device coupled to a patient and generating a signal reflecting at least one physiological condition of the patient; a drug delivery controller supplying one or more drugs to the patient; a memory device storing a safety data set reflecting parameters of at least one patient physiological condition; and an electronic controller interconnected between the patient health monitor, the drug delivery controller and the safety data set. The electronic controller is capable of effecting a change in the drug supply delivered to the patient and the generation of current signals by the patient health monitor device depending on a comparison between at least one patient physiological condition at its corresponding value reflected in the safety data set.
Patent CA-2464828-A1 (CA)
Title: Method and system for auxiliary processing of information for a computing device
Inventor: BEAR ERIC GOULD
IPC: G06F1/32
Filed: 2004-04-22
Abstract: A method and system for auxiliary processing of information for a computing device. By simplifying the user managed power states to On and Standby, the computing device preserves its execution context by default when the machine is powered down. As a result, the computing device is made available for use even when it appears to be powered down. The computer hardware and software is capable of responding immediately to network or communication activity, user input, and other events. While the computer is in Standby, it is alert and able to handle background tasks that do not require user interaction. Activities such as answering phone calls, handling voice mail, displaying new e-mail, record voice messages, browsing the Internet, recording TV shows and so forth occur without the user having to turn on the computer. With the addition of an auxiliary processor and auxiliary display, the computer is capable of independently handling such activities while it is in the Standby state. Advantageously, the computer may be awakened by the auxiliary processor as needed to handle background tasks that do not require user interaction.
Patent CA-2469027-A1 (CA)
Title: Human genes and gene expression products isolated from human prostate
Inventor: KITA DAVID
IPC: C12Q1/68
Filed: 2002-09-04
Abstract: This invention relates to novel human polynucleotides and variants thereof, their encoded polypeptides and variants thereof, to genes corresponding to these polynucleotides and to proteins expressed by the genes. The invention also relates to diagnostics and therapeutics comprising such novel human polynucleotides, their corresponding genes or gene products, including probe s, antisense nucleotides, and antibodies. The polynucleotides of the invention correspond to a polynucleotide comprising the sequence information of at lea st one of SEQ ID NOS:1-1477. The polypeptides of the invention correspond to a polypeptide comprising the amino acid sequence information of at least one o f SEQ ID NOS:1478-1568.